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Date: | Fri, 14 Aug 2009 18:02:39 +0100 |
From: | Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: UNZIP: Why don't .exe/.dll files get eXecute privs? |
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Jim Reisert AD1C wrote: > Something has been bugging me about Cygwin UNZIP for years. When I > unzip a file, the extracted .exe and .dll files no longer have execute > privs. I have to manually chmod +x them. This always occurs when I'm > in a DOS prompt and using the Cygwin unzip. > > The same unzip from http://gnuwin32.sourceforge.net doesn't have this problem. > > Why is Cygwin different? It's not: > admin AT ubik /tmp/unzip > $ cp /bin/ls.exe . > > admin AT ubik /tmp/unzip > $ ls -la > total 216 > drwxr-xr-x 1 DKAdmin None 0 Aug 14 17:59 . > drwxrwxrwt 1 DKAdmin None 90112 Aug 14 17:58 .. > -rwxr-xr-x 1 DKAdmin None 129536 Aug 14 17:59 ls.exe > > admin AT ubik /tmp/unzip > $ zip -m test.zip ls.exe > adding: ls.exe (deflated 51%) > > admin AT ubik /tmp/unzip > $ unzip -tvv test.zip > Archive: test.zip > testing: ls.exe OK > No errors detected in compressed data of test.zip. > > admin AT ubik /tmp/unzip > $ ls -la > total 152 > drwxr-xr-x 1 DKAdmin None 0 Aug 14 18:00 . > drwxrwxrwt 1 DKAdmin None 90112 Aug 14 17:58 .. > -rw-r--r-- 1 DKAdmin None 63625 Aug 14 18:00 test.zip > > admin AT ubik /tmp/unzip > $ unzip test.zip > Archive: test.zip > inflating: ls.exe > > admin AT ubik /tmp/unzip > $ ls -la > total 280 > drwxr-xr-x 1 DKAdmin None 0 Aug 14 18:00 . > drwxrwxrwt 1 DKAdmin None 90112 Aug 14 17:58 .. > -rwxr-xr-x 1 DKAdmin None 129536 Aug 14 17:59 ls.exe > -rw-r--r-- 1 DKAdmin None 63625 Aug 14 18:00 test.zip > > admin AT ubik /tmp/unzip > $ Can you show an example? cheers, DaveK -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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